package br.com.felix.util;


/**
 * An interface to logging objects.
 * */
public interface ILogDevice {
	
	/**
	 * Logs a message.
	 * */
	public void log(String str);
	
	/**
	 * Logs an error.
	 * */
	public void error(String msg, Exception e);
	
	public boolean errorHasOcurred();
	
	public void lookForErrorsAgain();
}